module.exports = {
  // presets: [
  //   // https://github.com/vuejs/vue-cli/tree/master/packages/@vue/babel-preset-app
  //   '@vue/cli-plugin-babel/preset'
  // ],
  // 解决在IE浏览器中打不开的问题
  presets: [
    [
      "@vue/cli-plugin-babel/preset",
      {
        useBuiltIns: "entry",
      },
    ],
  ],
  env: {
    development: {
      // babel-plugin-dynamic-import-node plugin only does one thing by converting all import() to require().
      // This plugin can significantly increase the speed of hot updates, when you have a large number of pages.
      plugins: ["dynamic-import-node"],
    },
  },
};
